//
//  SKNode+Attack.h
//  SpriteKitDemo
//
//  Created by yanghaha on 16/4/24.
//  Copyright © 2016年 hillyoung. All rights reserved.
//

#import <SpriteKit/SpriteKit.h>

@interface SKNode (Attack)

- (void)receiveAttacker:(SKNode *)attacker contact:(SKPhysicsContact *)contact ;
- (void)friendlyBumpFrom:(SKNode *)node ;

@end
